'use strict'; module.exports = { up: (queryInterface, Sequelize) => { queryInterface.addColumn('invoices', 'rate', { type: Sequelize.DOUBLE }) return queryInterface.addColumn('invoices', 'currency', { type: Sequelize.STRING }) }, down: (queryInterface, Sequelize) => { queryInterface.removeColumn('invoices', 'rate') return queryInterface.removeColumn('invoices', 'currency') } };